From 56dd772c901a07a1cb18b33ad0a12782326b3304 Mon Sep 17 00:00:00 2001 From: Timna Brown <24630902+brown9804@users.noreply.github.com> Date: Tue, 13 May 2025 10:00:02 -0600 Subject: [PATCH 1/4] visual-guidance-enable-byRG --- autoscaleMultiple-IOPS/README.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/autoscaleMultiple-IOPS/README.md b/autoscaleMultiple-IOPS/README.md index 1e53fcf..a3b19ab 100644 --- a/autoscaleMultiple-IOPS/README.md +++ b/autoscaleMultiple-IOPS/README.md @@ -29,7 +29,7 @@ Last updated: 2025-05-13 ## By Resource Group -> Overall process:
(./scripts/enable_autoscale_iops_byRG.py) +> Overall process:
> > - Automatically retrieves your **Azure subscription ID** using the Azure CLI.
> - List all Resource Groups in current subscription ID.
@@ -41,7 +41,7 @@ Review [the script](./scripts/enable_autoscale_iops_byRG.py), and download it to > Example: enabling Autoscale IOPS on two different servers, each hosted in same resource group and same subscription. -image +https://github.com/user-attachments/assets/4c087afe-6fa1-40cb-bb2f-ef912edb974d ## Across a Subscription From 7bd44488218dc069c429980104ca4f42c8e8414a Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" Date: Tue, 13 May 2025 16:00:25 +0000 Subject: [PATCH 2/4] Fix Markdown syntax issues --- autoscaleMultiple-IOPS/README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/autoscaleMultiple-IOPS/README.md b/autoscaleMultiple-IOPS/README.md index a3b19ab..170d4c3 100644 --- a/autoscaleMultiple-IOPS/README.md +++ b/autoscaleMultiple-IOPS/README.md @@ -41,7 +41,7 @@ Review [the script](./scripts/enable_autoscale_iops_byRG.py), and download it to > Example: enabling Autoscale IOPS on two different servers, each hosted in same resource group and same subscription. -https://github.com/user-attachments/assets/4c087afe-6fa1-40cb-bb2f-ef912edb974d + ## Across a Subscription From edc8497221de227f13ff94b408296af604830be4 Mon Sep 17 00:00:00 2001 From: Timna Brown <24630902+brown9804@users.noreply.github.com> Date: Tue, 13 May 2025 10:00:51 -0600 Subject: [PATCH 3/4] script --- .../scripts/enable_autoscale_iops_byRG.py | 152 ++++++++++++++++++ 1 file changed, 152 insertions(+) create mode 100644 autoscaleMultiple-IOPS/scripts/enable_autoscale_iops_byRG.py diff --git a/autoscaleMultiple-IOPS/scripts/enable_autoscale_iops_byRG.py b/autoscaleMultiple-IOPS/scripts/enable_autoscale_iops_byRG.py new file mode 100644 index 0000000..bdbce1f --- /dev/null +++ b/autoscaleMultiple-IOPS/scripts/enable_autoscale_iops_byRG.py @@ -0,0 +1,152 @@ +""" +Azure MySQL Flexible Server Auto IOPS Enabler + +This script connects to Azure using the Azure CLI and Azure REST API to: +1. Retrieve the current subscription ID. +2. List all Resource Groups in current subscription ID. +3. List all MySQL Flexible Servers in a specified resource group. +4. Check if each server is eligible for Auto IOPS scaling (only GeneralPurpose or BusinessCritical tiers). +5. Optionally enable Auto IOPS scaling if not already enabled. +6. Print a summary of which servers were updated or skipped. + +You can use this script to: +- Enable Auto IOPS scaling across all eligible servers in a resource group. +- Target a specific server by name. +""" + +import subprocess +import requests +import shutil +from azure.identity import AzureCliCredential + +# Constants +SUPPORTED_TIERS = {"GeneralPurpose", "BusinessCritical"} + +def mask_value(value, start=4, end=4): + return value[:start] + '*' * (len(value) - start - end) + value[-end:] + +def get_subscription_id(): + az_path = shutil.which("az") + if az_path is None: + raise FileNotFoundError("Azure CLI (az) not found in system PATH.") + result = subprocess.check_output([az_path, "account", "show", "--query", "id", "-o", "tsv"], text=True) + return result.strip() + +def get_access_token(): + credential = AzureCliCredential() + token = credential.get_token("https://management.azure.com/.default") + return token.token + +def list_resource_groups(subscription_id, access_token): + url = f"https://management.azure.com/subscriptions/{subscription_id}/resourcegroups?api-version=2024-06-01-preview" + headers = {"Authorization": f"Bearer {access_token}"} + response = requests.get(url, headers=headers) + response.raise_for_status() + return response.json() + +def list_mysql_servers(subscription_id, resource_group, access_token): + url = ( + f"https://management.azure.com/subscriptions/{subscription_id}/resourceGroups/" + f"{resource_group}/providers/Microsoft.DBforMySQL/flexibleServers?api-version=2024-06-01-preview" + ) + headers = {"Authorization": f"Bearer {access_token}"} + response = requests.get(url, headers=headers) + response.raise_for_status() + return response.json() + +def get_server_config(subscription_id, resource_group, server_name, access_token): + url = ( + f"https://management.azure.com/subscriptions/{subscription_id}/resourceGroups/{resource_group}/" + f"providers/Microsoft.DBforMySQL/flexibleServers/{server_name}?api-version=2024-06-01-preview" + ) + headers = {"Authorization": f"Bearer {access_token}"} + response = requests.get(url, headers=headers) + response.raise_for_status() + return response.json() + +def enable_auto_io_scaling_put(subscription_id, resource_group, server_name, access_token): + url = ( + f"https://management.azure.com/subscriptions/{subscription_id}/resourceGroups/{resource_group}/" + f"providers/Microsoft.DBforMySQL/flexibleServers/{server_name}?api-version=2024-06-01-preview" + ) + headers = { + "Authorization": f"Bearer {access_token}", + "Content-Type": "application/json" + } + payload = { + "properties": { + "storage": { + "autoIoScaling": "Enabled" + } + } + } + response = requests.patch(url, headers=headers, json=payload) + print(f"PATCH Response: {response.status_code} - {response.text}") + response.raise_for_status() + return response.json() + +def main(): + try: + print("Script started") + subscription_id = get_subscription_id() + print(f"Using subscription: {mask_value(subscription_id)}") + + access_token = get_access_token() + print(f"Access Token: {mask_value(access_token[:20])}...") + + resource_groups = list_resource_groups(subscription_id, access_token) + print("Available Resource Groups:") + for rg in resource_groups.get("value", []): + print(f" - {rg['name']}") + + resource_group = input("Enter the resource group name: ").strip() + + servers = list_mysql_servers(subscription_id, resource_group, access_token) + print("Available MySQL Flexible Servers:") + for server in servers.get("value", []): + print(f" - {server['name']}") + + target_server = input("Enter a specific server name (or press Enter to apply to all): ").strip() + + eligible_servers = [] + ineligible_servers = [] + + for server in servers.get("value", []): + server_name = server["name"] + if target_server and server_name.lower() != target_server.lower(): + continue + + config = get_server_config(subscription_id, resource_group, server_name, access_token) + tier = config["sku"]["tier"] + auto_io = config["properties"]["storage"].get("autoIoScaling", "Disabled") + + if tier not in SUPPORTED_TIERS: + ineligible_servers.append((server_name, tier)) + continue + + if auto_io == "Enabled": + print(f"[SKIP] Auto IOPS already enabled for {server_name}") + continue + + print(f"[UPDATE] Enabling Auto IOPS for {server_name} (Tier: {tier})...") + enable_auto_io_scaling_put(subscription_id, resource_group, server_name, access_token) + eligible_servers.append(server_name) + + print("\nSummary:") + if eligible_servers: + print("Auto IOPS enabled for:") + for name in eligible_servers: + print(f" - {name}") + else: + print("No servers were updated.") + + if ineligible_servers: + print("\nIneligible servers (unsupported tier):") + for name, tier in ineligible_servers: + print(f" - {name} (Tier: {tier})") + + except Exception as e: + print(f"Error: {e}") + +if __name__ == "__main__": + main() From 94d35c305341add5b68da81852f39888df5a7b67 Mon Sep 17 00:00:00 2001 From: Timna Brown <24630902+brown9804@users.noreply.github.com> Date: Tue, 13 May 2025 10:03:30 -0600 Subject: [PATCH 4/4] comment --- autoscaleMultiple-IOPS/README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/autoscaleMultiple-IOPS/README.md b/autoscaleMultiple-IOPS/README.md index 170d4c3..5aa5782 100644 --- a/autoscaleMultiple-IOPS/README.md +++ b/autoscaleMultiple-IOPS/README.md @@ -45,7 +45,7 @@ Review [the script](./scripts/enable_autoscale_iops_byRG.py), and download it to ## Across a Subscription -> You can also enable autoscale IOPS across an entire subscription, it requires:
+> You can also enable autoscale IOPS across an entire subscription, overall process:
> > - Listing all MySQL Flexible Servers in the subscription.
> - For each server, retrieving its resource group.